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Disclosery

APEX CLEARING CORPORATION

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13F filer, CIK 278331, DALLAS, TX

APEX CLEARING CORPORATION filed a 13F-NT notice for the quarter ended 2026-06-30 on 2026-08-13.

Filed (acceptance time not in the bulk data set), ingested 13F-NT 0000278331-26-000014

This filer reports no holdings of its own for Q2 2026. It filed a 13F-NT notice, and its holdings are in the report of . How notices are handled.

Changes against Q1 2026 are not shown: it was a notice, with the holdings in another manager's report (0 positions on file), so every position would read as new.

Part of the filer group PEAK6 LLC

How groups are built

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-NT 0000278331-26-000014 notice2026-08-13acceptance time not in the bulk data set

Filings

Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.

FilingSubjectFiledAcceptedIngested
13F-NT 0000278331-26-000014 Quarter ended 2026-06-302026-08-13acceptance time not in the bulk data set
13F-NT 0000278331-26-000011 Quarter ended 2026-03-312026-05-14acceptance time not in the bulk data set
13F-NT/A 0000278331-26-000010 Quarter ended 2025-09-302026-03-31acceptance time not in the bulk data set
13F-NT/A 0000278331-26-000009 Quarter ended 2025-06-302026-03-26acceptance time not in the bulk data set
13F-NT/A 0000278331-26-000007 Quarter ended 2025-12-312026-03-12acceptance time not in the bulk data set
13F-NT 0000278331-26-000005 Quarter ended 2025-12-312026-02-13acceptance time not in the bulk data set
13F-NT 0000278331-25-000014 Quarter ended 2025-09-302025-11-14acceptance time not in the bulk data set
13F-NT/A 0000278331-25-000013 Quarter ended 2025-06-302025-11-14acceptance time not in the bulk data set
13F-NT 0001389958-25-000024 Quarter ended 2025-06-302025-08-14acceptance time not in the bulk data set
13F-NT 0001389958-25-000014 Quarter ended 2025-03-312025-05-15acceptance time not in the bulk data set
13F-NT 0001389958-25-000010 Quarter ended 2024-12-312025-02-14acceptance time not in the bulk data set
13F-NT 0001756111-24-000025 Quarter ended 2024-09-302024-11-14acceptance time not in the bulk data set
13F-NT 0001756111-24-000019 Quarter ended 2024-06-302024-08-14acceptance time not in the bulk data set
13F-NT 0001756111-24-000012 Quarter ended 2024-03-312024-05-15acceptance time not in the bulk data set
13F-NT 0001756111-24-000005 Quarter ended 2023-12-312024-02-13acceptance time not in the bulk data set
13F-NT 0001756111-23-000035 Quarter ended 2023-09-302023-11-13acceptance time not in the bulk data set
13F-NT/A 0001756111-23-000024 Quarter ended 2023-06-302023-09-01acceptance time not in the bulk data set
13F-NT 0001756111-23-000016 Quarter ended 2023-06-302023-08-11acceptance time not in the bulk data set
13F-NT 0001756111-23-000011 Quarter ended 2023-03-312023-05-12acceptance time not in the bulk data set
13F-NT/A 0001756111-23-000006 Quarter ended 2022-12-312023-05-10acceptance time not in the bulk data set
13F-NT 0001756111-23-000001 Quarter ended 2022-12-312023-02-13acceptance time not in the bulk data set
13F-NT 0001756111-22-000031 Quarter ended 2022-09-302022-11-14acceptance time not in the bulk data set
13F-NT 0001756111-22-000025 Quarter ended 2022-06-302022-08-12acceptance time not in the bulk data set
13F-NT 0001756111-22-000017 Quarter ended 2022-03-312022-05-13acceptance time not in the bulk data set
13F-NT 0001389956-22-000016 Quarter ended 2021-12-312022-02-11acceptance time not in the bulk data set
13F-NT 0001756111-21-000036 Quarter ended 2021-09-302021-11-12acceptance time not in the bulk data set
13F-NT 0001756111-21-000028 Quarter ended 2021-06-302021-08-13acceptance time not in the bulk data set
13F-NT 0001756111-20-000011 Quarter ended 2019-12-312020-02-13acceptance time not in the bulk data set
13F-NT 0001756111-19-000038 Quarter ended 2019-09-302019-11-08acceptance time not in the bulk data set
13F-NT 0001756111-19-000031 Quarter ended 2019-06-302019-08-14acceptance time not in the bulk data set
13F-NT 0001756111-19-000020 Quarter ended 2019-03-312019-05-15acceptance time not in the bulk data set
13F-NT 0001756111-19-000010 Quarter ended 2018-12-312019-02-13acceptance time not in the bulk data set
13F-NT 0001756111-18-000006 Quarter ended 2018-09-302018-11-13acceptance time not in the bulk data set
13F-NT 0001389957-18-000017 Quarter ended 2018-06-302018-08-15acceptance time not in the bulk data set
13F-NT 0001389957-18-000011 Quarter ended 2018-03-312018-05-15acceptance time not in the bulk data set
13F-NT 0001389957-18-000006 Quarter ended 2017-12-312018-02-14acceptance time not in the bulk data set
13F-NT 0001389957-17-000025 Quarter ended 2017-09-302017-11-14acceptance time not in the bulk data set
13F-NT 0001389957-17-000019 Quarter ended 2017-06-302017-08-14acceptance time not in the bulk data set
13F-NT 0001389957-17-000013 Quarter ended 2017-03-312017-05-15acceptance time not in the bulk data set
13F-NT 0001389956-17-000003 Quarter ended 2016-12-312017-02-13acceptance time not in the bulk data set
13F-NT 0001389957-16-000045 Quarter ended 2016-09-302016-11-14acceptance time not in the bulk data set
13F-NT 0001389957-16-000039 Quarter ended 2016-06-302016-08-10acceptance time not in the bulk data set
13F-NT 0001389957-16-000033 Quarter ended 2016-03-312016-05-13acceptance time not in the bulk data set
13F-NT 0001389957-16-000025 Quarter ended 2015-12-312016-02-16acceptance time not in the bulk data set